Repurpose views+content example into a generic multiprocess views runtime

ui/views/examples/content_client/examples_browser_main_parts.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/views/examples/content_client/examples_browser_main_parts.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/threading/thread.h"
 #include "base/threading/thread_restrictions.h"
 #include "content/public/common/content_switches.h"
 #include "content/shell/browser/shell_browser_context.h"
 #include "ui/aura/env.h"
 #include "ui/base/ime/input_method_initializer.h"
 #include "ui/gfx/screen.h"
-#include "ui/views/examples/examples_window_with_content.h"
+#include "ui/views/examples/content_client/examples_main.h"
 #include "ui/views/test/desktop_test_views_delegate.h"
 #include "ui/views/widget/native_widget_aura.h"
 #include "ui/wm/core/wm_state.h"
 #include "url/gurl.h"
 
 #if defined(OS_CHROMEOS)
 #include "ui/aura/test/test_screen.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_event_dispatcher.h"
 #include "ui/wm/test/wm_test_helper.h"
 #else  // !defined(OS_CHROMEOS)
 #include "ui/views/widget/desktop_aura/desktop_screen.h"
 #endif
 
 namespace views {
 namespace examples {
 
 ExamplesBrowserMainParts::ExamplesBrowserMainParts(
-    const content::MainFunctionParams& parameters) {
+    const content::MainFunctionParams& content_params,
+    ExamplesMainParams* examples_params)
+    : examples_params_(examples_params) {
 }
 
 ExamplesBrowserMainParts::~ExamplesBrowserMainParts() {
 }
 
 void ExamplesBrowserMainParts::ToolkitInitialized() {
   wm_state_.reset(new wm::WMState);
 }
 
 void ExamplesBrowserMainParts::PreMainMessageLoopRun() {
@@ skipping 10 matching lines @@
   wm_test_helper_->host()->Show();
   // Ensure Aura knows where to open new windows.
   window_context = wm_test_helper_->host()->window();
 #else
   aura::Env::CreateInstance(true);
   gfx::Screen::SetScreenInstance(
       gfx::SCREEN_TYPE_NATIVE, CreateDesktopScreen());
 #endif
   views_delegate_.reset(new DesktopTestViewsDelegate);
 
-  ShowExamplesWindowWithContent(
-      QUIT_ON_CLOSE, browser_context_.get(), window_context);
+  examples_params_->task().Run(browser_context_.get(), window_context);
 }
 
 void ExamplesBrowserMainParts::PostMainMessageLoopRun() {
   browser_context_.reset();
 #if defined(OS_CHROMEOS)
   wm_test_helper_.reset();
 #endif
   views_delegate_.reset();
   aura::Env::DeleteInstance();
 }
 
 bool ExamplesBrowserMainParts::MainMessageLoopRun(int* result_code) {
   base::RunLoop run_loop;
   run_loop.Run();
   return true;
 }
 
 }  // namespace examples
 }  // namespace views